{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell line", "DNA", "protein", "cell type"], "input": "These results indicate that activation of c-fos is involved in IL 6 -induced differentiation of SKW 6.4 cells into IgM-secreting cells ."}
{"RNA": [], "cell line": ["SKW 6.4 cells", "IgM-secreting cells"], "DNA": ["c-fos"], "protein": ["IL 6"], "cell type": []}